Unlimited Messaging for Windsurf

app.unlimitedmessaging/mcp

Send and read WhatsApp, email and SMS from your own number, mailbox and Android phone. Free plan.

client:Windsurf transport:streamable-http

Install Unlimited Messaging in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

{
  "mcpServers": {
    "mcp": {
      "serverUrl": "https://mcp.unlimitedmessaging.app"
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs